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18-06-2018, 04:48 PM | #18 | ||
FF.Com.Au Hardcore
Join Date: Mar 2013
Posts: 805
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I'd be asking what the 'active ingredient' was, and where is the evidence that it works.
Vegemite, for example, lists the ingredients and a bit of Googling will show more info. AdBlue is fed into the exhaust and reacts with the nitrogen oxide gas produced by the combustion process, breaking it down into harmless nitrogen and oxygen. ... (Google) |
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